Samsung Galaxy S22 Ultra Repair Guide: Step-by-Step Chip ID Identification
Duration: 45 minutes
Steps: 8 Steps
Here’s the scoop on the Chip ID for the Samsung Galaxy S22 Ultra smartphone! For a deeper dive, check out our Samsung Galaxy S22 teardowns. A big shoutout to our awesome community member CChin for his valuable contributions!
Step 1
– IC Identification Part 1:
– We’re diving into the Qualcomm SM8450 Snapdragon 8 Gen 1 Octa-Core Processor, cozied up beneath a Samsung K3LK7K70BM-BGCP 8 GB Mobile LPDDR5 SDRAM Memory.
– Next up, we have the Samsung KLUDG4UHDC-B0E1 128 GB NAND Flash Memory (UFS 3.1) ready to store all your favorite apps and memories!
– Say hello to the Wacom WEZ02 Digitizer Controller, your trusty sidekick for all things touch!
– Power management? That’s where the Maxim MAX77705C comes in to keep everything running smooth and steady.
– The Renesas P9320S Wireless Power Transceiver is here to help you power up without a wire in sight!
– Don’t forget about the NXP Semiconductor PCA9468 Battery Charger, ensuring your device stays charged and ready to roll.
– And let’s not overlook the Cirrus Logic CS35L40 Audio Amplifier, bringing the sounds to life for your listening pleasure!
Step 2
– Let’s Get Started with IC Identification, pt. 2:
– Meet the Cirrus Logic CS40L26 – Your New Haptic Driver BFF
– Powering Up with Qualcomm PMR735A Power Management
– More Power to You with Qualcomm PM3003 Power Management
– Regulating the Flow: Diodes Incorporated AP7340D-30FS4-7 150 mA / 3.0 V LDO Regulator
– And Another One: Diodes Incorporated AP7340D-33FS4-7 150 mA / 3.3 V LDO Regulator
– Listen Up with Knowles MEMS Microphone
– Timing is Everything: Qualcomm PMK8450 Clock Generator
Step 3
– Let’s dive into the tech treasure chest! First up, we’ve got the Qualcomm SDR735 RF Transceiver. Next, say hello to the Qualcomm SMR546 RF Transceiver. Don’t forget the NXP Semiconductor SN220U NFC Controller with Secure Element – it’s a real gem! Following that, we have the NXP Semiconductor SR100T Ultra-Wideband SoC to keep things zippy. Then, let’s give a warm welcome to the NXP Semiconductor BGU8103 GPS / GLONASS / Galileo / BeiDou Low Noise Amplifier, ensuring you never lose your way. And last but definitely not least, we have the Qualcomm QET5100 Envelope Tracker, helping you keep your devices in check. If you get stuck or need a hand, feel free to schedule a repair anytime!
Step 4
– Let’s dive into the world of IC identification! In this step, we focus on sensors. Here are some key players you’ll want to know about:
– Austria Microelectronics Ambient Light/Color/Gesture/Proximity Sensor – it’s like your device’s trusty sidekick, keeping everything in check!
– STMicroelectronics 6-Axis Accelerometer & Gyroscope – the dynamic duo for motion detection that’ll have your device moving smoothly.
Step 5
– Let’s kick things off with some IC identification fun! Here are the power management champs: Qualcomm PM8350, Qualcomm PM8350C, and Qualcomm PM8450. Also in the lineup, we’ve got the Samsung S2MPB02 and Samsung S2MPBA3. Don’t forget to check out the Cirrus Logic CS35L40 Audio Amplifier and the Goertek MEMS Microphone. You’re on the right track!
Step 6
– Let’s get to know our little friend, the Vishay DG2730 – a super cool 2-Port DPDT Analog Switch! Dive into the details and learn how to identify this component like a pro.
Step 7
– Let’s dive into the fun world of IC Identification, shall we? Here are the cool chips you’ll need to know about:
– 1. Get to know the Broadcom BCM4389, your trusty Wi-Fi 6E & Bluetooth 5.0 buddy.
– 2. Check out the Broadcom AFEM-9146, a fantastic Front-End Module.
– 3. Meet the Skyworks SKY58083-11, another great Front-End Module that’s ready to roll.
– 4. Say hello to the Qualcomm QPM6815, a Front-End Module that packs a punch.
– 5. Don’t forget the Qualcomm QDM3572, the cool Antenna Switch Module.
– 6. The Qorvo 2389 RF Power Amplifier is likely to make your signal shine brighter.
– 7. And last but not least, the Qorvo 5389 RF Power Amplifier, probably just as awesome as its buddy!
Step 8
– Time to play detective with your ICs! Next up, we’re lookin’ for those little sensor buddies:
– First up, the AKM Semiconductor 3-Axis Electronic Compass – it’s the compass that helps you navigate the world, literally!
– Then, the STMicroelectronics Pressure Sensor – the unsung hero that helps you get that perfect photo every time. It knows when your phone is being held up and adjusts the picture accordingly!
